HHomeBackground Color:He
LiBeRubidium Main PageBlack White GrayBCNOFNe
NaMgRubidium Pictures PageAlSiPSClAr
KCaRubidium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgUubUutUuqUupUuhUusUuo

Isotopes of Rubidium (click to see decay chain):
71Rb  72Rb  73Rb  74Rb  75Rb  76Rb  77Rb  78Rb  79Rb  80Rb  81Rb  82Rb  83Rb  84Rb  85Rb  86Rb  87Rb  88Rb  89Rb  90Rb  91Rb  92Rb  93Rb  94Rb  95Rb  96Rb  97Rb  98Rb  99Rb  100Rb  101Rb  102Rb 

81Rb    Half-lifeBoson, 37p 44ntitle icon
4.575hSpin 3/2 Parity -1

Show Decay Modes
Show Ultimate Decay Products
Atomic Weight80.918995913
AbundanceNone
Mass Excess-75.454821MeV
Binding Energy8.64549MeV
Magnetic Moment2.0595μ
Quadrupole Moment0.398
 
Show Element Pictures.
Also show decay chains leading to this isotope.
Show only decays with probability >0.1%.
Click any isotope in diagram to see its data.
Decay Chain Image

Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..